emotet | caf9e8949c246a2039f2ca12f6dd67e525311b99f8cf96944523bca11ab0d376

General

Target
a04da64eaca90c70512e070758510648_JaffaCakes118.exe
Size 667KB
Sample240612-measts1cnh
SHA256 caf9e8949c246a2039f2ca12f6dd67e525311b99f8cf96944523bca11ab0d376
MD5 a04da64eaca90c70512e070758510648
SHA1 0b018905464124b537d7557c1d5d02d036fe5b44
SHA512 c7e9626876f96f9b0fb11edd6b3a26eac7e5a3e7a5e8c84f5e5a5c55985e46ddbddd580351dc44650d93dfb2b089ca39ffe206158ec1dc76c05f9d7707006ffa
SSDEEP 12288:76JJG//tnC5VCFSoDpaQlHfl6mCiWDaBMNCgbnG:76J6/tniVNoDgQVN6mCip9gbG
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

202.22.141.45:80
37.187.161.206:8080
202.29.239.162:443
80.87.201.221:7080
82.76.111.249:443
216.47.196.104:80
192.241.143.52:8080
192.81.38.31:80
87.106.253.248:8080
64.201.88.132:80
192.241.146.84:8080
12.162.84.2:8080
1.226.84.243:8080
177.129.17.170:443
202.134.4.210:7080
70.169.17.134:80
152.169.22.67:80
5.196.35.138:7080
138.97.60.141:7080
203.205.28.68:80
83.169.21.32:7080
191.182.6.118:80
190.188.245.242:80
62.84.75.50:80
181.74.0.251:80
189.2.177.210:443
111.67.12.221:8080
188.135.15.49:80
217.13.106.14:8080
68.183.190.199:8080
178.250.54.208:8080
189.35.44.221:80
201.213.177.139:80
137.74.106.111:7080
177.73.0.98:443
70.32.84.74:8080
51.15.7.145:80
177.74.228.34:80
185.94.252.27:443
50.121.220.50:80
186.70.127.199:8090
85.214.26.7:8080
181.129.96.162:8080
70.32.115.157:8080
82.230.1.24:80
60.93.23.51:80
213.197.182.158:8080
149.202.72.142:7080
190.115.18.139:8080
72.167.223.217:8080
190.24.243.186:80
109.169.12.78:80
94.176.234.118:443
185.232.182.218:80
219.92.13.25:80
209.236.123.42:8080
119.106.216.84:80
51.255.165.160:8080
51.75.33.127:80
51.15.7.189:80
61.197.92.216:80
5.189.178.202:8080
172.104.169.32:8080
45.33.77.42:8080
98.13.75.196:80
74.58.215.226:80
68.183.170.114:8080
155.186.0.121:80
190.117.79.209:80
128.92.203.42:80
202.4.58.197:80
70.116.143.84:80
77.238.212.227:80
67.247.242.247:80
12.163.208.58:80
212.71.237.140:8080
46.43.2.95:8080
96.227.52.8:443
186.103.141.250:443
185.94.252.12:80
104.131.41.185:8080
45.46.37.97:80
95.9.180.128:80
87.106.46.107:8080
50.28.51.143:8080
65.36.62.20:80
35.143.99.174:80
51.38.124.206:80
185.183.16.47:80
181.30.61.163:443
170.81.48.2:80
74.136.144.133:80

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Emotet payload 5 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral2/memory/3496-4-0x0000000000590000-0x00000000005A0000-memory.dmp	emotet
behavioral2/memory/3496-0-0x0000000000570000-0x0000000000582000-memory.dmp	emotet
behavioral2/memory/3496-7-0x0000000000550000-0x000000000055F000-memory.dmp	emotet
behavioral2/memory/4620-14-0x00000000005F0000-0x0000000000600000-memory.dmp	emotet
behavioral2/memory/4620-10-0x00000000007B0000-0x00000000007C2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
4620	KBDINEN.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\MSAMRNBEncoder\KBDINEN.exe	a04da64eaca90c70512e070758510648_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4620	KBDINEN.exe
4620	KBDINEN.exe
4620	KBDINEN.exe
4620	KBDINEN.exe
4620	KBDINEN.exe
4620	KBDINEN.exe
4620	KBDINEN.exe
4620	KBDINEN.exe
4620	KBDINEN.exe
4620	KBDINEN.exe
4620	KBDINEN.exe
4620	KBDINEN.exe
4620	KBDINEN.exe
4620	KBDINEN.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3496	a04da64eaca90c70512e070758510648_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3496 wrote to memory of 4620	3496	a04da64eaca90c70512e070758510648_JaffaCakes118.exe	91
PID 3496 wrote to memory of 4620	3496	a04da64eaca90c70512e070758510648_JaffaCakes118.exe	91
PID 3496 wrote to memory of 4620	3496	a04da64eaca90c70512e070758510648_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\a04da64eaca90c70512e070758510648_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a04da64eaca90c70512e070758510648_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3496
- C:\Windows\SysWOW64\MSAMRNBEncoder\KBDINEN.exe
  "C:\Windows\SysWOW64\MSAMRNBEncoder\KBDINEN.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:4620

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4136,i,2029050989380753659,15333598055019363793,262144 --variations-seed-version --mojo-platform-channel-handle=4540 /prefetch:8
1⤵
PID:4936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

KBDINEN.exe

Path C:\Windows\SysWOW64\MSAMRNBEncoder\KBDINEN.exe
Size 667KB
SHA256 caf9e8949c246a2039f2ca12f6dd67e525311b99f8cf96944523bca11ab0d376
MD5 a04da64eaca90c70512e070758510648
SHA1 0b018905464124b537d7557c1d5d02d036fe5b44
SHA512 c7e9626876f96f9b0fb11edd6b3a26eac7e5a3e7a5e8c84f5e5a5c55985e46ddbddd580351dc44650d93dfb2b089ca39ffe206158ec1dc76c05f9d7707006ffa
SSDEEP 12288:76JJG//tnC5VCFSoDpaQlHfl6mCiWDaBMNCgbnG:76J6/tniVNoDgQVN6mCip9gbG
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/3496-4-0x0000000000590000-0x00000000005A0000-memory.dmp

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memory/3496-0-0x0000000000570000-0x0000000000582000-memory.dmp

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memory/3496-7-0x0000000000550000-0x000000000055F000-memory.dmp

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memory/3496-9-0x0000000000400000-0x00000000004AC000-memory.dmp

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memory/4620-14-0x00000000005F0000-0x0000000000600000-memory.dmp

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memory/4620-10-0x00000000007B0000-0x00000000007C2000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads